Yes, she is	Is Mrs Skuratowicz a teacher? Yes...
No, it isn't	Is PE on Friday? No...
No, he isn't	Is Tom your brother? No...
Yes, they are	Are your friends in the cafe? Yes...
Yes, I am	Are you in the classs 5B? Yes...
No, we aren't	Are we late for lunch? No...
Yes, they are	Are your mum and dad at home? Yes...
Yes, it is	Is your birthday in January? Yes...
No, we aren't	Are you and your brother twins? No...
Yes, you are	Am I your best friend? Yes...
No, I'm not	Are you in town? No...
No, he isn't	Is your dad bossy? No...